If your furnace isn't working, you understandably need to find a solution ASAP. Our experts reveal the most common problems, as well as how to solve them.

One Reddit user sought help with their gas furnace, leading to a discussion about potential dangers and solutions.

Some unusual noises might be harmless, while others could indicate you need repair services or furnace replacement ... preventing it from lighting the burners. Alternatively, there could be ...

903429 is a replacement part for the Nordyne brand of air conditioners and furnaces. It is a circuit board that controls the operation of the unit, including the fan speed, temperature settings ...

In this class, we were presented with likely replacement scenarios and sales opportunities that we might ... When the technician arrives, they find an older natural draft gas furnace that has seen ...